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Please use this identifier to cite or link to this item: http://hdl.handle.net/2262/41082

Title: Environmental noise mapping using measurements in transit
Other Titles: ISMA2010 - International Conference on Noise and Vibration Engineering
Author: KING, EOIN
CAHILL, VINNY
RICE, HENRY JOSEPH
BENNETT, GARETH
Author's Homepage: http://people.tcd.ie/bennettg
http://people.tcd.ie/kingeo
http://people.tcd.ie/vjcahill
http://people.tcd.ie/hrice
Keywords: Environmental noise
Noise map
Issue Date: 2010
Citation: Gareth J. Bennett, Eoin A. King, Jan Curn, Vinny Cahill, Fabien Bustamante, Henry J. Rice, Environmental noise mapping using measurements in transit, ISMA2010 - International Conference on Noise and Vibration Engineering, Katholieke Universiteit Leuven, Belgium, 20-22 September, Paul Sas, 2010, 1795 - 1810
Abstract: Due to the ever increasing level of environmental noise that the EU population is exposed to, all countries are directed to disseminate community noise level exposures to the public in accordance with EU Directive 2002/49/EC. Environmental noise maps are used for this purpose and as a means to avoid, prevent or reduce the harmful effects caused by exposure to environmental noise. There is no common standard to which these maps are generated in the EU and indeed these maps are in most cases inaccurate due to poorly informed predictive models. This paper develops a novel environmental noise monitoring methodology which will allow accurate road noise measurements to replace erroneous source model approximations in the generation of noise maps. The approach proposes the acquisition of sound levels and position coordinates by instrumented vehicles such as bicycles or cars or by pedestrians equipped with a Smartphone. The accumulation of large amounts of data over time will result in extremely high spatial and temporal resolution resulting in an accurate measurement of environmental noise.
Description: PUBLISHED
Katholieke Universiteit Leuven, Belgium
URI: http://hdl.handle.net/2262/41082
Appears in Collections:Mechanical & Manufacturing Eng (Scholarly Publications)

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